User contributions for Valentyn235
A user with 3 edits. Account created on 8 December 2020.
17 May 2024
- 08:3308:33, 17 May 2024 diff hist +482 Talk:Carbon →Semi-protected edit request on 17 May 2024: new section
- 08:0308:03, 17 May 2024 diff hist +183 m Carbon-14 →Radioactive decay and detection: The page summary states the half-life to be 5700 years, citing Godwin (1962). However, if you read that (single-page) reference, it actually recommends the value of 5730 years. As such, I've changed the reference to Kondev et. al. 2021, which was given in the InfoBox on the right, and which does indeed give the expected value of 5700 years. I've also verified this value with the ENDF/B-VII.1 nuclear data library (which also gives 5700 years). current Tag: Visual edit
6 August 2021
- 12:4412:44, 6 August 2021 diff hist +485 Template talk:Infobox cobalt →Semi-protected edit request for "Main Isotopes of Cobalt": new section
